JIT

GH-126910: Add gdb support for unwinding JIT frames #6270

Job	Run time
JIT without optimizations (Debug)	3m 30s
Interpreter (Debug)	12m 28s
aarch64-apple-darwin/clang (Release)	11m 42s
aarch64-apple-darwin/clang (Debug)	23s
x86_64-apple-darwin/clang (Release)	41m 23s
x86_64-apple-darwin/clang (Debug)	43m 2s
JIT with tail calling interpreter	4m 57s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 8s
Free-Threaded (Debug)	3m 23s
x86_64-unknown-linux-gnu/gcc (Release)	8m 38s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 22s
i686-pc-windows-msvc/msvc (Release)	14m 29s
x86_64-pc-windows-msvc/msvc (Debug)	22m 9s
i686-pc-windows-msvc/msvc (Debug)	30m 36s
aarch64-pc-windows-msvc/msvc (Release)	19m 34s
aarch64-pc-windows-msvc/msvc (Debug)	26m 7s
aarch64-unknown-linux-gnu/gcc (Release)	6m 57s
x86_64-pc-windows-msvc/msvc (Release)	16m 21s
	4h 48m 9s

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